import axios from 'axios'
import { Message } from 'element-ui'
import store from '@/store'
const service = axios.create({
  baseURL: process.env.VUE_APP_BASE_API,
  timeout: 60000, // 过期时间
  headers:{"Content-Type":"application/json"},
  withCredentials:true,
})

// request interceptor
service.interceptors.request.use(
  config => {
    // 发送请求之前做的
    const token = !store.getters.token ? sessionStorage.getItem('token') : store.getters.token
    if (token) {
      config.headers['token'] = token
    }
    if (/get/i.test(config.method)) {
      config.params = config.params || {}
    }
    return config
  },
  error => {
    return Promise.reject(error)
  }
)

// response interceptor
service.interceptors.response.use(
  response => {
    const res = response.data
    if (res.code == 405) {
      Message.error('无效的会话，或者登录已过期，请重新登录。')
      store.dispatch('user/logout')
      location.href = '/login'
    } else if (res.code == 403) {
      Message.error('没有权限访问。')
    }
    if (res.code != 200 && res.code != 401) {
      Message({
        message: res.msg,
        type: 'error',
        duration: 5 * 1000
      })
      return Promise.reject()
    } else {
      return res.data
    }
  },
  error => {
    Message({
      message: '请求失败',
      type: 'error',
      duration: 5 * 1000
    })

    return Promise.reject(error)
  }
)

export default service

